A solid metallic item, usually cylindrical, with or without a flange at one end. It is designed to be inserted into a hole to reduce the inside diameter of the hole and protect the surrounding body structure from damage resulting from stress, strain and/or vibration, but without a through hole parallel to the axis. It is intended for subsequent drilling operation.
NSN 6645-00-825-5677
NSN 6620-01-391-7331
NSN 6685-01-210-0112
NSN 5960-01-583-4737
NSN 6145-01-106-1252
NSN 6645-01-456-1182
NSN 6220-00-284-3220
NSN 5895-01-361-4993
NSN 5965-01-328-9765
NSN 6130-00-034-2109
NSN 5960-01-160-3437
NSN 5855-00-177-3529